Wednesday, December 16, 2009

'DSLR'



  • Key Features
  • Large image sensor, developed by Nikon; 12.1 effective megapixels
  • Wide sensitivity range
  • High-speed performance
  • EXPEED image processing
  • Scene Recognition System
  • Picture Control System
  • Active D-Lighting
  • AF system with high-density 51-point AF
  • Choose from two Live View modes
  • DX cropping mode
  • High-definition, 3-inch VGA, TFT LCD monitor with wide viewing angle
  • Viewfinder provides 95% frame coverage, 0.72x magnification in FX format
  • Image Sensor Cleaning
  • Built-in flash with wireless commander function
  • Engineered durability
  • Multi-Power Battery Pack MB-D10 (option)
  • Exclusive Wireless Transmitter WT-4/4A (option)
  • Fine tuning for AF
  • Improved Function button feature
  • HDMI output (High-Definition TV) supported
  • Info display
  • My Menu
  • Electronic Virtual Horizon
  • ViewNX/Nikon Transfer image-management software included in Software Suite CD-ROM

Saturday, December 12, 2009

Sony alfa "DSLR-A200"


Camera TypeDigital SLR camera with built-in flash and interchangeable lenses
Lens UsedSony α lenses, Minolta and Konica Minolta AF lenses
Sensor23.6 x 15.8mm (APS-C type) with primary colour filter
No. of PixelsTotal: 10.8 megapixels; Effective: 10.2 megapixels
Dust ReductionCharge protection coating on low pass filter and image-sensor shift mechanism
SensitivityAuto, ISO 100 to 3200 (in 1-stop increments, Recommended Exposure Index)
Recording MediaCompact Flash (Type I & II), Microdrive, *Seperately sold "Memory Stick Duo Adaptor for Compact Flash slot AD-MSCF1" is required for Memory Stick Duo, Memory Stick PRO Duo, Memory Stick PRO-HG Duo
Format FunctionFAT 12, 16, 32
A/D Conversion12 bit
File FormatJPEG (DCF2.0, Exif 2.21), RAW (Sony ARW 2.0 format), RAW + JPEG
Image Size (Aspect ratio 3:2)L(10M): 3,872 x 2,592; M(5.6M): 2,896 x 1,936; S(2.5M): 1,920 x 1,280
Image Size (Aspect ratio 16:9)L(8.4M): 3,872 x 2,176; M(4.7M): 2,896 x 1,632; S(2.1M): 1,920 x 1,088
Colour ModessRGB, Adobe RGB
Image Quality ModesStandard, Fine, RAW, RAW+JPEG
Noise ReductionLong Exposure: Available at shutter speeds longer than 1 sec. High ISO: available at the ISO set to 1600 or above
Creative StyleStandard, Vivid, Adobe RGB, Portrait, Landscape, Sunset, Night view, B/W
D-Range OptimizerMode: off / Standard / Advanced
SettingsAutomatic, Preset (Daylight, Shade, Cloudy, Tungsten light, Fluorescent light, Flash), Colour Temperature (2500 - 9900k with 19-step Magenta / Green compensation), custom
SystemImage-sensor shift mechanism
DisplayIndicator inside viewfinder
CompensationApprox. 2EV - 3.5EV decrease in shutter speed (varies according to conditions and lens used)
LCD Monitor2.7-inch (100% field of view), 230,400-dot TFT, hybrid type (Clear Photo LCD)
Focus ModesAuto-focus / manual focus selectable (auto-focus modes: AF automatic selection, one-shot AF, continuous AF)
Main FeaturesFocus areas selection (wide area / 9-point local frame selection / fixed centre spot focus), predictive focus for moving subjects, focus lock
Eye-start AFSelectable via main menu
TypeTTL phase-detection system
SensorCCD line sensors (9 points)
Sensitivity Range0EV - 18EV, ISO 100 equivalent
AF IlluminatorActivated via built-in flash in lowlight / low-contrast situations, range: 1 - 5m
Exposure ModesProgram AE (Auto mode / P-Mode, with program shift), aperture-priority AE (A-Mode), shutter-priority AE (S-Mode), manual (M-Mode)
Scene SelectorPortrait, Landscape, Macro, Sports, Sunset, Night view / Night portrait
Metering TypeTTL metering (Multi Segment, Center-Weighted, Spot)
Metering Sensor40-segment honeycomb-pattern SPC
Metering Range1EV - 20EV (+3EV to +20EV with spot metering), ISO 100 equivalent with F1.4 lens
Exposure Compensation+/- 2EV (1/3 EV increments)
AE LockYes
TypeBuilt-in Auto Pop-up
Flash Metering and ControlADI/ Pre- flash TTL flash
Flash Coverage18mm (focal length printed on lens)
Flash ModesAuto (Flash-off), Automatic, Fill flash, Red-eye reduction, Rear Sync, Slow sync, High-speed sync, Wireless
Guide NumberGN 12 (in meters at ISO 100)
Flash Compensation+/- 2EV (1/3 EV increments)
Recycling TimeApprox. 4 seconds
TypeElectronically-controlled, vertical-traverse, focal-plane shutter
Speed Range1/4000 sec. -30 sec., bulb
Flash Sync Speed1/160 sec
TypeFixed eye-level, penta-Dach-mirror
Focusing ScreenSpherical Acute Matte
Field of View95%
Magnification0.83x (with 50mm lens at infinity)
Eye ReliefApprox. 17.6mm from the eyepiece, 13.5 mm from the eyepiece frame at -1 diopter
Diopter Control-2.5 to +1.0m-1
Eyepiece CupRemovable
Exposure Bracketing3 continuous or single exposures selectable, in 0.3 or 0.7-stop increment
White Balance Bracketing3 frames, H/L selectable
Continuous Shooting RateUp to 3 frames per second
Continuous Shooting LimitL size, Fine: until memory card is full, RAW: 6 frames, RAW+JPEG: 3 frames
Self-timer10 sec., 2 sec.
Printing Output ControlExif Print, Print Image Matching III, PictBridge
BatteryNP-FM500H
External Power SourceAC adaptor - AV-VQ900AM (optional)
Battery PerformanceApprox. 750 shots (CIPA measurement)
PC InterfaceUSB2.0 Hi-Speed (mass storage mode / PTP mode)
Video OutputNTSC / PAL selectable
Dimensions (W x H x D)Approx. 130.8 x 98.5 x 71.3mm (excl. protrusions)
WeightApprox. 552g (not including battery, memory card or accessories)
Range0° - 40° C